slmn

hi
i posted before this thread about sound i always hear when turn the key on or when press the 0 button of the A/c

https://mbworld.org/forums/e-class-w...-position.html

at that time i couldn't identify the source of sound, recently i discovered the source it is just comes from under this plastic cover below the dashboard at the right of the steering wheel it is a part of the A/C, i need any help to identify this part (please check the picture) causing this sound and is it accessible or not.




thanks in advance

Quadcammer

that picture isn't very helpful as it provides no context of where the item is.

konigstiger

Evaporator temperature sensor, part # 2208300772.

Replacement: http://workshop-manuals.com/mercedes...ons/page_2483/

slmn

it is at the area of the evaporator temp sensor, you can check the picture in the next reply the sound comes exactly from under that plastic cover

slmn

yes exactly that area, but could that sensor make this sound, i did disconnect the elect cable and the sound is still there.

konigstiger

Here is a picture of the part. May help in relation to sound heard